John Landgren, D.D.S.
NPI 1427260744 · Pediatric Dentistry · Sacaton, AZ
Enrolled with Medicare as Practitioner - Oral Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Landgren, D.D.S. is a Pediatric Dentistry provider in Sacaton, AZ (NPI 1427260744).
Provider details
- NPI number
- 1427260744
- Entity type
- Individual
- Primary specialty
- Pediatric DentistryDental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- No
- License
- 6546 (CO)
Specialties & taxonomies
Dental Providers
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-07
- Last updated
- 2015-12-31
Frequently asked questions
- What is John Landgren's NPI number?
- John Landgren's National Provider Identifier (NPI) is 1427260744, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Landgren's specialty?
- John Landgren is listed in the NPPES registry with a primary specialty of Pediatric Dentistry (Dental Providers).
- Where is John Landgren located?
- John Landgren's practice location on file with NPPES is 483 W. Seed Farm Rd., Sacaton, AZ 85147-0038.
- What is John Landgren's phone number?
- The practice phone number listed in the NPPES registry for John Landgren is (602) 528-1200.
- Does John Landgren accept Medicare?
- John Landgren is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Landgren's NPI active?
- Yes — John Landgren's NPI (1427260744) is active in the NPPES registry as of the last update on 2015-12-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.